function slideshow(Duration, Delay) {
            $slide = $("#hot-slide-item");
            //alert(typeof($slide.css("left")));
            if ($slide.css("left") != "-1500px") {
                $slide.animate({"left":"-=375"},Duration);
            } else if ($slide.css("left") == "-1500px"){
                $slide.animate({"left":"0"},0);
                $slide.animate({"left":"-=375"},Duration);
            }
            setTimeout("slideshow("+Duration+", "+Delay+")", Delay);   
        }
        
$(document).ready(function() {
    slideshow(2000,4000);
});        